A 7-day protein diet plan designed for weight loss: 130-150g protein per day in a calorie deficit to burn fat and preserve muscle. Every meal is high-protein with exact macros, recipes, and a grocery list.
Key Takeaways
- Protein at 1.6-2.2g per kg body weight preserves muscle during fat loss
- Calorie deficit of 300-500 cal/day for steady 1-2 lbs/week weight loss
- High protein increases satiety — you feel full on fewer calories
- This plan averages 1,500-1,600 kcal/day with 130-150g protein
Protein Diet for Weight Loss FAQ
What is a protein diet for weight loss?
A protein diet for weight loss prioritizes protein at every meal (1.6-2.2g per kg body weight) while maintaining a calorie deficit. High protein keeps you full longer, preserves muscle mass during fat loss, and increases the thermic effect of food — you burn more calories digesting protein than carbs or fat.
How much protein a day to lose weight?
For weight loss, aim for 1.6-2.2g of protein per kg of body weight per day. A 70 kg person needs 110-155g daily, and a 90 kg person needs 145-200g. This plan provides 130-150g per day, which suits most adults losing weight while keeping muscle.
Will I lose weight if I eat only protein for a week?
The scale drops on a protein-only week because you eat fewer calories and lose water, but it is not sustainable or healthy. You lose fiber, micronutrients, and energy for training. A better approach is high protein with vegetables, healthy fats, and moderate carbs in a calorie deficit — like this plan.
What is the best protein diet for weight loss?
The best protein diet for weight loss combines a moderate calorie deficit (300-500 cal below TDEE) with high protein (1.6-2.2g per kg), plenty of vegetables, and enough carbs to fuel daily activity. This 7-day plan follows exactly that formula with 130-150g protein and around 1,500-1,600 calories per day.
How do I lose 20 pounds with a protein diet?
Losing 20 pounds takes about 10-20 weeks at a safe rate of 1-2 pounds per week. Eat high protein to preserve muscle, maintain a calorie deficit of 500 calories per day, and add strength training 3-4 times per week. This plan is a template for each week of that journey.
Can I eat carbs on a protein diet for weight loss?
Yes. Unlike keto or strict low-carb, a protein diet for weight loss allows moderate carbs (120-180g per day) from whole grains, fruits, and vegetables. Carbs fuel workouts and daily energy. The key is that protein is the priority at every meal — not that carbs are eliminated.
What foods are best for a protein diet?
Lean meats (chicken breast, turkey), fish (salmon, cod, tuna), eggs, Greek yogurt, cottage cheese, legumes, and tofu are the best protein sources. This plan uses all of them across the 7 days to keep meals varied and interesting.
Is a protein diet safe long-term?
Yes, for healthy adults. Studies show diets with 1.6-2.2g protein per kg body weight are safe and effective for weight loss. People with kidney disease should consult a doctor first. This plan includes fiber, vegetables, and healthy fats for balanced nutrition.
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Related Meal Plans
Other plans for weight loss and high-protein eating.
High Protein Low-Carb Plan
Same high protein with stricter carb limits — under 100g per day.
High Protein Meal Plan
Protein-focused without a calorie deficit — for muscle building.
Calorie Deficit Meal Plan
Standard calorie deficit with balanced macros for steady weight loss.
1500 Calorie Meal Plan
Fixed 1,500 calories per day for controlled weight loss.
1200 Calorie Meal Plan
Aggressive deficit for faster results under supervision.
Clean Eating Meal Plan
Whole foods, no processed junk — pairs perfectly with high protein.
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